kaholaz/TDT4255
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Almost working jump.

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This commit is contained in:
Sebastian Bugge 2024-10-04 04:11:26 +02:00
parent 92d0dfd9eb
commit 323e373d0e
Signed by: kaholaz
GPG key ID: 2EFFEDEE03519691
9 changed files with 89 additions and 35 deletions
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4
src/main/scala/MEM.scala
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@ -23,6 +23,8 @@ class MemoryFetch() extends MultiIOModule {
val readMem = Input(Bool())
val writeMem = Input(Bool())
val dataOut = Output(UInt(32.W))
val jump = Input(Bool())
val returnAddr = Input(UInt(32.W))
})
@ -49,5 +51,5 @@ class MemoryFetch() extends MultiIOModule {
DMEM.io.writeEnable := io.writeMem
DMEM.io.dataAddress := Mux(io.writeMem, ALUResult, io.ALUResult)
io.dataOut := Mux(io.readMem, DMEM.io.dataOut, ALUResult)
io.dataOut := Mux(io.readMem, DMEM.io.dataOut, Mux(io.jump, io.returnAddr, ALUResult))
}